Continuity mistake: The train that transports The Haynes Sisters and Wallace and Davis from Florida to Vermont is shown as being of the Atchison, Topeka and Santa Fe Railway in one sequence, and of the Southern Pacific Railroad in another. Neither railway ran on the east coast of the U.S.
Continuity mistake: In the barn dance scene Gideon is doing flips on the sawhorse. His shirt becomes untucked and then retucked between flips.
Continuity mistake: When Van Johnson sneaks away from the girl in the rocking chair, she is sleeping with his hat in her lap. In the next scene, he has his hat back.
Continuity mistake: When the pigs are saying grace at the dinner table, you can see that there is a napkin between Piggy and the pig sitting next to him, but when Piggy starts to tie the spaghetti together, a candle has suddenly appeared.